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  <title>Get the class name using OID</title>
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  <div id="layout-content"><div id="function.cubrid-get-class-name" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_get_class_name</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_get_class_name</span> &mdash; <span class="dc-title">Get the class name using OID</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-get-class-name-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_get_class_name</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$conn_identifier</code></span>  
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$oid</code></span>  
   ) : <span class="type">string</span></div>

  <p class="para rdfs-comment">
    The <span class="function"><strong>cubrid_get_class_name()</strong></span> function is used to get the
    class name from <code class="parameter">oid</code>. It doesn&#039;t work when selecting data from the system tables,
    for example db_class.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-get-class-name-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
  <dl>

   
    <dt>
<code class="parameter">conn_identifier</code></dt>

    <dd>
<p class="para">Connection identifier.</p></dd>

   
   
    <dt>
<code class="parameter">oid</code></dt>

    <dd>
<p class="para">OID of the instance that you want to check the existence.</p></dd>

   
  </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-get-class-name-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
    Class name when process is successful.
  </p>
  <p class="para">
    <strong><code>FALSE</code></strong>, when process is unsuccessful.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-get-class-name-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-1111">
   <p><strong>Example #1 <span class="function"><strong>cubrid_get_class_name()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">33000</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"dba"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"SELECT&nbsp;*&nbsp;FROM&nbsp;code"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CUBRID_INCLUDE_OID</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$oid&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_current_oid</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$class_name&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">cubrid_get_class_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$oid</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$class_name</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
   </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
code
</pre></div>
   </div>
  </div>
 </div>


  <div class="refsect1 seealso" id="refsect1-function.cubrid-get-class-name-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
   <li class="member"><span class="function"><a href="cubrid_is_instance.html" class="function" rel="rdfs-seeAlso">cubrid_is_instance()</a> - Check whether the instance pointed by OID exists</span></li>
   <li class="member"><span class="function"><a href="cubrid_drop.html" class="function" rel="rdfs-seeAlso">cubrid_drop()</a> - Delete an instance using OID</span></li>
   </ul>
  </p>
  </div>

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